563351733360 has 480 divisors, whose sum is σ = 2175735744000. Its totient is φ = 129568481280.

The previous prime is 563351733353. The next prime is 563351733407. The reversal of 563351733360 is 63337153365.

563351733360 is a `hidden beast` number, since 5 + 633 + 5 + 1 + 7 + 3 + 3 + 3 + 6 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 8381166 + ... + 8448114.

It is an arithmetic number, because the mean of its divisors is an integer number (4532782800).

Almost surely, 2^563351733360 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 563351733360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1087867872000).

563351733360 is an abundant number, since it is smaller than the sum of its proper divisors (1612384010640).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

563351733360 is a wasteful number, since it uses less digits than its factorization.

563351733360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67041 (or 67032 counting only the distinct ones).

The product of its (nonzero) digits is 1530900, while the sum is 45.

The spelling of 563351733360 in words is "five hundred sixty-three billion, three hundred fifty-one million, seven hundred thirty-three thousand, three hundred sixty".